Homework Answers
Newborn are more sophisticated then adult because his mind copying machines and learning capacity ,his mind is fress and active then adult so his attitude of new things learning is more in every way high and more than adult
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n what way are newboms more linguistically sophisticated than the average adult?
QUESTION 4 According to a dietician, adult South African men are on average more than 10kg...
QUESTION 4 According to a dietician, adult South African men are on average more than 10kg overweight. To test this statement, twenty South African men are chosen at random. Their weights (kg) are measured and their respective ideal weights subtracted. The results are: 8 115 9 20.5 11 9 115 9 17.5 9 17.5 8 7.5 8.5 9.5 15 7.5 8 13 It follows that х = 10.4kg and s = 33896kg. Investigate the statement of the dietician. (a) With...
An adult should have no more than 2515 mg of sodium per day. What is this...
An adult should have no more than 2515 mg of sodium per day. What is this limit in kilograms (kg)? sodium limit: kg he cholesterol concentration of the milk in A 232 mL. cup of whole milk contains abour 37 mg of cholesterol. Exprss t kilograms per cubic meter (kg/m). cholesterol concentration
Question Help Claim: The standard deviation of pulse rates of adult males is more than 10...
Question Help Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For a random sample of 160 adult males, the pulse rates have a standard deviation of 10.9 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.) Enter your answer in the answer box. W POO N x 30 ese
Since the payback method is less sophisticated than other evaluation techniques it is obsolete. What are...
Since the payback method is less sophisticated than other evaluation techniques it is obsolete. What are the primary benefits?
Claim: The standard deviation of pulse rates of adult males is more than 12 bpm. For...
Claim: The standard deviation of pulse rates of adult males is more than 12 bpm. For a random sample of 129 adult males, the pulse rates have a standard deviation of 12.3 bpm. Find the value of the test statistic.
Adult men are, on average, 70 inches tall with a standard deviation of 4 inches. Adult...
Adult men are, on average, 70 inches tall with a standard deviation of 4 inches. Adult women are, on average, 64 inches tall with a standard deviation of 3 inches What percentage of women are taller than 60% of all men? What percentage of men are shorter than 40% of all women? What percentage of men are taller than 100% of all women? If a person is between 64 inches tall and 70 inches tall, what is the a) b)...
An adult is thought to be at high risk if his/her cholesterol level is more than two standarod
Problem B: Cholesterol is a fatty substance that is an important part of the outer lining (membrane) of cells in the body of animals. Its normal range for an adult is 120-240 mg/dl. The Food and Nutrition Institute of the Philippines found that the cholesterol level for Filipino adult has a mean of 159.2 mg/dl and 83.4% of adults have a cholesterol level below 200 mg/dl. Suppose that the cholesterol level is normally distributed. e) An adult is thought to be at...
More than 100 million people around the world are not getting enough sleep; the average adult...
More than 100 million people around the world are not getting
enough sleep; the average adult needs between 7.5 and 8 hours of
sleep per night. College students are particularly at risk of not
getting enough shut-eye. A recent survey of several thousand
college students indicated that the total hours of sleep time per
night, denoted by the random variable X, can be approximated by a
normal model with E(X) = 6.94 hours and SD(X) = 1.23 hours.
Question 1....
Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For...
Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For a random sample of 149 adult males, the pulse rates have a standard deviation of 10.5 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
Claim: The standard deviation of pulse rates of adult males is more thanmore than 12 bpm....
Claim: The standard deviation of pulse rates of adult males is more thanmore than 12 bpm. For a random sample of 133 adult males, the pulse rates have a standard deviation of 12.6 bpm. Find the value of the test statistic. The value of the test statistic is
QUESTION 4 According to a dietician, adult South African men are on average more than 10kg overweight. To test this statement, twenty South African men are chosen at random. Their weights (kg) are measured and their respective ideal weights subtracted. The results are: 8 115 9 20.5 11 9 115 9 17.5 9 17.5 8 7.5 8.5 9.5 15 7.5 8 13 It follows that х = 10.4kg and s = 33896kg. Investigate the statement of the dietician. (a) With...
An adult should have no more than 2515 mg of sodium per day. What is this limit in kilograms (kg)? sodium limit: kg he cholesterol concentration of the milk in A 232 mL. cup of whole milk contains abour 37 mg of cholesterol. Exprss t kilograms per cubic meter (kg/m). cholesterol concentration
Question Help Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For a random sample of 160 adult males, the pulse rates have a standard deviation of 10.9 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.) Enter your answer in the answer box. W POO N x 30 ese
Adult men are, on average, 70 inches tall with a standard deviation of 4 inches. Adult women are, on average, 64 inches tall with a standard deviation of 3 inches What percentage of women are taller than 60% of all men? What percentage of men are shorter than 40% of all women? What percentage of men are taller than 100% of all women? If a person is between 64 inches tall and 70 inches tall, what is the a) b)...
Problem B: Cholesterol is a fatty substance that is an important part of the outer lining (membrane) of cells in the body of animals. Its normal range for an adult is 120-240 mg/dl. The Food and Nutrition Institute of the Philippines found that the cholesterol level for Filipino adult has a mean of 159.2 mg/dl and 83.4% of adults have a cholesterol level below 200 mg/dl. Suppose that the cholesterol level is normally distributed. e) An adult is thought to be at...
More than 100 million people around the world are not getting
enough sleep; the average adult needs between 7.5 and 8 hours of
sleep per night. College students are particularly at risk of not
getting enough shut-eye. A recent survey of several thousand
college students indicated that the total hours of sleep time per
night, denoted by the random variable X, can be approximated by a
normal model with E(X) = 6.94 hours and SD(X) = 1.23 hours.
Question 1....
Claim: The standard deviation of pulse rates of adult males is more than 10 bpm. For a random sample of 149 adult males, the pulse rates have a standard deviation of 10.5 bpm. Find the value of the test statistic. The value of the test statistic is (Round to two decimal places as needed.)
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